/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product25.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 16:23:47,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 16:23:47,628 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 16:23:47,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 16:23:47,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 16:23:47,653 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 16:23:47,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 16:23:47,667 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 16:23:47,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 16:23:47,674 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 16:23:47,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 16:23:47,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 16:23:47,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 16:23:47,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 16:23:47,682 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 16:23:47,684 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 16:23:47,685 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 16:23:47,686 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 16:23:47,688 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 16:23:47,693 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 16:23:47,698 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 16:23:47,702 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 16:23:47,703 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 16:23:47,704 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 16:23:47,707 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 16:23:47,707 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 16:23:47,707 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 16:23:47,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 16:23:47,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 16:23:47,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 16:23:47,712 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 16:23:47,712 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 16:23:47,713 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 16:23:47,714 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 16:23:47,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 16:23:47,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 16:23:47,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 16:23:47,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 16:23:47,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 16:23:47,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 16:23:47,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 16:23:47,720 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 16:23:47,740 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 16:23:47,740 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 16:23:47,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 16:23:47,742 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 16:23:47,742 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 16:23:47,742 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 16:23:47,742 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 16:23:47,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 16:23:47,743 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 16:23:47,743 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 16:23:47,743 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 16:23:47,743 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 16:23:47,744 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 16:23:47,744 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 16:23:47,744 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 16:23:47,744 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 16:23:47,744 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 16:23:47,745 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 16:23:47,745 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 16:23:47,745 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 16:23:47,745 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 16:23:47,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 16:23:47,746 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-17 16:23:48,072 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 16:23:48,091 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 16:23:48,095 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 16:23:48,097 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 16:23:48,097 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 16:23:48,098 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product25.cil.c [2020-07-17 16:23:48,172 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94c11baed/1e6a9fb4af444579b66a9b1d3f0bedc2/FLAGc9a670f6e [2020-07-17 16:23:48,687 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 16:23:48,687 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product25.cil.c [2020-07-17 16:23:48,702 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94c11baed/1e6a9fb4af444579b66a9b1d3f0bedc2/FLAGc9a670f6e [2020-07-17 16:23:48,989 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94c11baed/1e6a9fb4af444579b66a9b1d3f0bedc2 [2020-07-17 16:23:49,003 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 16:23:49,006 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 16:23:49,010 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 16:23:49,011 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 16:23:49,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 16:23:49,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 04:23:48" (1/1) ... [2020-07-17 16:23:49,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@312569f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49, skipping insertion in model container [2020-07-17 16:23:49,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 04:23:48" (1/1) ... [2020-07-17 16:23:49,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 16:23:49,097 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 16:23:49,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 16:23:49,627 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 16:23:49,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 16:23:49,744 INFO L208 MainTranslator]: Completed translation [2020-07-17 16:23:49,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49 WrapperNode [2020-07-17 16:23:49,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 16:23:49,745 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 16:23:49,746 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 16:23:49,746 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 16:23:49,761 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (1/1) ... [2020-07-17 16:23:49,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (1/1) ... [2020-07-17 16:23:49,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (1/1) ... [2020-07-17 16:23:49,782 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (1/1) ... [2020-07-17 16:23:49,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (1/1) ... [2020-07-17 16:23:49,829 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (1/1) ... [2020-07-17 16:23:49,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (1/1) ... [2020-07-17 16:23:49,844 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 16:23:49,844 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 16:23:49,845 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 16:23:49,845 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 16:23:49,846 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 16:23:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 16:23:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 16:23:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 16:23:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 16:23:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 16:23:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 16:23:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 16:23:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 16:23:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 16:23:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 16:23:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 16:23:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 16:23:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 16:23:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 16:23:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-17 16:23:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 16:23:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 16:23:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 16:23:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 16:23:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 16:23:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 16:23:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 16:23:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 16:23:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 16:23:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 16:23:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 16:23:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 16:23:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 16:23:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 16:23:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 16:23:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 16:23:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 16:23:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 16:23:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 16:23:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 16:23:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 16:23:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 16:23:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 16:23:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 16:23:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 16:23:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 16:23:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 16:23:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 16:23:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 16:23:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 16:23:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 16:23:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 16:23:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 16:23:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 16:23:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 16:23:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 16:23:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 16:23:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 16:23:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 16:23:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 16:23:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-17 16:23:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 16:23:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 16:23:49,958 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 16:23:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 16:23:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 16:23:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 16:23:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 16:23:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 16:23:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 16:23:49,959 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 16:23:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 16:23:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 16:23:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 16:23:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 16:23:49,960 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 16:23:49,961 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 16:23:49,961 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 16:23:49,961 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 16:23:49,961 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 16:23:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 16:23:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 16:23:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 16:23:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 16:23:49,962 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 16:23:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 16:23:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 16:23:49,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 16:23:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 16:23:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 16:23:49,965 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 16:23:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 16:23:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 16:23:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 16:23:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 16:23:51,226 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 16:23:51,227 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 16:23:51,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 04:23:51 BoogieIcfgContainer [2020-07-17 16:23:51,238 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 16:23:51,240 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 16:23:51,240 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 16:23:51,245 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 16:23:51,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 04:23:48" (1/3) ... [2020-07-17 16:23:51,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3229678c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 04:23:51, skipping insertion in model container [2020-07-17 16:23:51,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:23:49" (2/3) ... [2020-07-17 16:23:51,248 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3229678c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 04:23:51, skipping insertion in model container [2020-07-17 16:23:51,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 04:23:51" (3/3) ... [2020-07-17 16:23:51,250 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product25.cil.c [2020-07-17 16:23:51,263 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 16:23:51,274 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 16:23:51,292 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 16:23:51,317 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 16:23:51,317 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 16:23:51,318 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-17 16:23:51,318 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 16:23:51,318 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 16:23:51,318 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 16:23:51,319 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 16:23:51,319 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 16:23:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2020-07-17 16:23:51,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 16:23:51,388 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:23:51,390 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:23:51,390 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:23:51,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:23:51,398 INFO L82 PathProgramCache]: Analyzing trace with hash 864540858, now seen corresponding path program 1 times [2020-07-17 16:23:51,407 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:23:51,408 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [139281707] [2020-07-17 16:23:51,408 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:23:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:52,143 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 16:23:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:52,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 16:23:52,396 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [139281707] [2020-07-17 16:23:52,398 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:23:52,398 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 16:23:52,399 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247971888] [2020-07-17 16:23:52,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 16:23:52,410 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:23:52,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 16:23:52,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 16:23:52,428 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 3 states. [2020-07-17 16:23:53,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:23:53,602 INFO L93 Difference]: Finished difference Result 413 states and 493 transitions. [2020-07-17 16:23:53,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 16:23:53,604 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-17 16:23:53,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:23:53,621 INFO L225 Difference]: With dead ends: 413 [2020-07-17 16:23:53,622 INFO L226 Difference]: Without dead ends: 263 [2020-07-17 16:23:53,627 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 16:23:53,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2020-07-17 16:23:53,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 224. [2020-07-17 16:23:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-07-17 16:23:53,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 241 transitions. [2020-07-17 16:23:53,755 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 241 transitions. Word has length 142 [2020-07-17 16:23:53,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:23:53,756 INFO L479 AbstractCegarLoop]: Abstraction has 224 states and 241 transitions. [2020-07-17 16:23:53,757 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 16:23:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 241 transitions. [2020-07-17 16:23:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-17 16:23:53,761 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:23:53,761 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:23:53,762 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 16:23:53,762 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:23:53,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:23:53,762 INFO L82 PathProgramCache]: Analyzing trace with hash 1929619954, now seen corresponding path program 1 times [2020-07-17 16:23:53,763 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:23:53,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1149754060] [2020-07-17 16:23:53,763 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:23:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:54,158 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 16:23:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 16:23:54,262 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1149754060] [2020-07-17 16:23:54,263 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:23:54,263 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 16:23:54,263 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187514763] [2020-07-17 16:23:54,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-17 16:23:54,265 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:23:54,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-17 16:23:54,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-17 16:23:54,266 INFO L87 Difference]: Start difference. First operand 224 states and 241 transitions. Second operand 4 states. [2020-07-17 16:23:54,942 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 16:23:55,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:23:55,712 INFO L93 Difference]: Finished difference Result 330 states and 368 transitions. [2020-07-17 16:23:55,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 16:23:55,713 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-17 16:23:55,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:23:55,717 INFO L225 Difference]: With dead ends: 330 [2020-07-17 16:23:55,717 INFO L226 Difference]: Without dead ends: 246 [2020-07-17 16:23:55,719 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-17 16:23:55,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2020-07-17 16:23:55,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 214. [2020-07-17 16:23:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2020-07-17 16:23:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 228 transitions. [2020-07-17 16:23:55,782 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 228 transitions. Word has length 143 [2020-07-17 16:23:55,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:23:55,783 INFO L479 AbstractCegarLoop]: Abstraction has 214 states and 228 transitions. [2020-07-17 16:23:55,783 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-17 16:23:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 228 transitions. [2020-07-17 16:23:55,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-17 16:23:55,786 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:23:55,787 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:23:55,787 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 16:23:55,787 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:23:55,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:23:55,788 INFO L82 PathProgramCache]: Analyzing trace with hash 741025879, now seen corresponding path program 1 times [2020-07-17 16:23:55,788 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:23:55,788 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [560697737] [2020-07-17 16:23:55,788 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:23:55,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:56,141 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 16:23:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:56,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 16:23:56,289 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [560697737] [2020-07-17 16:23:56,289 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:23:56,289 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 16:23:56,290 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587797030] [2020-07-17 16:23:56,290 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 16:23:56,291 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:23:56,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 16:23:56,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-17 16:23:56,291 INFO L87 Difference]: Start difference. First operand 214 states and 228 transitions. Second operand 9 states. [2020-07-17 16:23:56,779 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-17 16:23:57,106 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 16:23:57,365 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 16:23:57,621 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:23:57,875 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 16:23:58,127 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:23:59,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:23:59,273 INFO L93 Difference]: Finished difference Result 350 states and 393 transitions. [2020-07-17 16:23:59,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 16:23:59,274 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-17 16:23:59,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:23:59,281 INFO L225 Difference]: With dead ends: 350 [2020-07-17 16:23:59,281 INFO L226 Difference]: Without dead ends: 246 [2020-07-17 16:23:59,282 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-17 16:23:59,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2020-07-17 16:23:59,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 214. [2020-07-17 16:23:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2020-07-17 16:23:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 227 transitions. [2020-07-17 16:23:59,342 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 227 transitions. Word has length 152 [2020-07-17 16:23:59,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:23:59,342 INFO L479 AbstractCegarLoop]: Abstraction has 214 states and 227 transitions. [2020-07-17 16:23:59,343 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 16:23:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 227 transitions. [2020-07-17 16:23:59,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-17 16:23:59,345 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:23:59,345 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:23:59,346 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 16:23:59,346 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:23:59,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:23:59,346 INFO L82 PathProgramCache]: Analyzing trace with hash -330703182, now seen corresponding path program 1 times [2020-07-17 16:23:59,347 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:23:59,347 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1506966513] [2020-07-17 16:23:59,347 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:23:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,630 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 16:23:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:23:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 16:23:59,752 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1506966513] [2020-07-17 16:23:59,752 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:23:59,752 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 16:23:59,752 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659641871] [2020-07-17 16:23:59,753 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 16:23:59,753 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:23:59,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 16:23:59,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-17 16:23:59,754 INFO L87 Difference]: Start difference. First operand 214 states and 227 transitions. Second operand 9 states. [2020-07-17 16:24:00,269 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-17 16:24:01,401 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:24:01,654 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 16:24:01,944 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:24:02,200 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-17 16:24:02,448 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 16:24:02,679 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:24:02,909 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:24:03,316 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 16:24:04,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:24:04,023 INFO L93 Difference]: Finished difference Result 500 states and 590 transitions. [2020-07-17 16:24:04,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 16:24:04,025 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 160 [2020-07-17 16:24:04,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:24:04,029 INFO L225 Difference]: With dead ends: 500 [2020-07-17 16:24:04,029 INFO L226 Difference]: Without dead ends: 396 [2020-07-17 16:24:04,031 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-17 16:24:04,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2020-07-17 16:24:04,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 303. [2020-07-17 16:24:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2020-07-17 16:24:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 328 transitions. [2020-07-17 16:24:04,120 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 328 transitions. Word has length 160 [2020-07-17 16:24:04,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:24:04,120 INFO L479 AbstractCegarLoop]: Abstraction has 303 states and 328 transitions. [2020-07-17 16:24:04,120 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 16:24:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 328 transitions. [2020-07-17 16:24:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-17 16:24:04,123 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:24:04,123 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:24:04,124 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 16:24:04,124 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:24:04,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:24:04,124 INFO L82 PathProgramCache]: Analyzing trace with hash -1079824597, now seen corresponding path program 1 times [2020-07-17 16:24:04,125 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:24:04,125 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [495793968] [2020-07-17 16:24:04,125 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:24:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,475 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 16:24:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:24:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 16:24:04,684 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [495793968] [2020-07-17 16:24:04,684 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:24:04,684 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-17 16:24:04,685 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194835046] [2020-07-17 16:24:04,686 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 16:24:04,686 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:24:04,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 16:24:04,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-17 16:24:04,687 INFO L87 Difference]: Start difference. First operand 303 states and 328 transitions. Second operand 10 states. [2020-07-17 16:24:05,355 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-17 16:24:06,493 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:24:06,773 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 16:24:07,068 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:24:07,315 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 16:24:07,551 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-17 16:24:07,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:24:07,720 INFO L93 Difference]: Finished difference Result 473 states and 538 transitions. [2020-07-17 16:24:07,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-17 16:24:07,720 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 165 [2020-07-17 16:24:07,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:24:07,721 INFO L225 Difference]: With dead ends: 473 [2020-07-17 16:24:07,721 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 16:24:07,723 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-17 16:24:07,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 16:24:07,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 16:24:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 16:24:07,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 16:24:07,724 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 165 [2020-07-17 16:24:07,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:24:07,725 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 16:24:07,725 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 16:24:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 16:24:07,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 16:24:07,725 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 16:24:07,727 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 16:24:07,910 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-07-17 16:24:08,760 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-07-17 16:24:11,665 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-17 16:24:11,886 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:12,200 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-17 16:24:12,377 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:12,547 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 24 [2020-07-17 16:24:12,869 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-17 16:24:13,039 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-17 16:24:13,212 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-17 16:24:13,359 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-07-17 16:24:13,562 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:13,733 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 14 [2020-07-17 16:24:14,060 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-17 16:24:14,212 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:14,355 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-17 16:24:14,508 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:14,824 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15 [2020-07-17 16:24:14,969 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-17 16:24:15,165 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-17 16:24:15,475 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 12 [2020-07-17 16:24:15,636 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:15,829 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-17 16:24:15,969 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-17 16:24:16,131 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-17 16:24:16,310 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-17 16:24:16,493 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:16,660 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-07-17 16:24:16,967 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-17 16:24:17,187 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-17 16:24:17,348 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-17 16:24:17,502 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:17,669 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11 [2020-07-17 16:24:17,988 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-17 16:24:18,152 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:18,308 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:18,619 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 17 [2020-07-17 16:24:18,955 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15 [2020-07-17 16:24:19,098 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-17 16:24:19,398 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-17 16:24:19,688 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-17 16:24:19,880 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:20,236 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-17 16:24:20,500 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-17 16:24:20,665 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-17 16:24:20,973 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-17 16:24:21,133 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-17 16:24:21,272 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-17 16:24:21,606 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-17 16:24:21,797 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 16:24:21,962 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-07-17 16:24:22,243 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-17 16:24:22,530 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-17 16:24:22,834 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-17 16:24:23,012 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-17 16:24:23,290 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-17 16:24:23,629 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-17 16:24:23,793 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-17 16:24:24,128 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-17 16:24:24,400 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-17 16:24:24,561 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-17 16:24:24,916 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-17 16:24:25,075 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-07-17 16:24:25,082 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-17 16:24:25,082 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 16:24:25,083 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-07-17 16:24:25,083 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-07-17 16:24:25,083 INFO L268 CegarLoopResult]: For program point L630(lines 630 634) no Hoare annotation was computed. [2020-07-17 16:24:25,083 INFO L268 CegarLoopResult]: For program point L630-1(lines 630 634) no Hoare annotation was computed. [2020-07-17 16:24:25,083 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 599 654) no Hoare annotation was computed. [2020-07-17 16:24:25,083 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-07-17 16:24:25,083 INFO L268 CegarLoopResult]: For program point L622-1(line 622) no Hoare annotation was computed. [2020-07-17 16:24:25,084 INFO L268 CegarLoopResult]: For program point L622-2(line 622) no Hoare annotation was computed. [2020-07-17 16:24:25,084 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-17 16:24:25,084 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-17 16:24:25,084 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-07-17 16:24:25,084 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 16:24:25,084 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-17 16:24:25,084 INFO L268 CegarLoopResult]: For program point L643-1(lines 624 645) no Hoare annotation was computed. [2020-07-17 16:24:25,084 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 16:24:25,086 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-07-17 16:24:25,086 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-07-17 16:24:25,086 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-17 16:24:25,086 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-07-17 16:24:25,086 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 599 654) no Hoare annotation was computed. [2020-07-17 16:24:25,087 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 16:24:25,087 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 599 654) no Hoare annotation was computed. [2020-07-17 16:24:25,087 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 16:24:25,087 INFO L268 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-07-17 16:24:25,087 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-07-17 16:24:25,087 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 16:24:25,087 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-07-17 16:24:25,088 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-07-17 16:24:25,088 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 16:24:25,088 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 16:24:25,088 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-17 16:24:25,088 INFO L268 CegarLoopResult]: For program point L641-1(line 641) no Hoare annotation was computed. [2020-07-17 16:24:25,088 INFO L268 CegarLoopResult]: For program point L641-2(line 641) no Hoare annotation was computed. [2020-07-17 16:24:25,088 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-07-17 16:24:25,088 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-07-17 16:24:25,089 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 16:24:25,089 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 16:24:25,090 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 16:24:25,091 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-17 16:24:25,091 INFO L268 CegarLoopResult]: For program point L646(lines 623 647) no Hoare annotation was computed. [2020-07-17 16:24:25,091 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-17 16:24:25,091 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-17 16:24:25,091 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-07-17 16:24:25,091 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-17 16:24:25,091 INFO L268 CegarLoopResult]: For program point L704-1(line 704) no Hoare annotation was computed. [2020-07-17 16:24:25,091 INFO L268 CegarLoopResult]: For program point L704-2(line 704) no Hoare annotation was computed. [2020-07-17 16:24:25,092 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-07-17 16:24:25,092 INFO L268 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-07-17 16:24:25,092 INFO L268 CegarLoopResult]: For program point L700-1(line 700) no Hoare annotation was computed. [2020-07-17 16:24:25,092 INFO L268 CegarLoopResult]: For program point L700-2(line 700) no Hoare annotation was computed. [2020-07-17 16:24:25,092 INFO L268 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-07-17 16:24:25,092 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-17 16:24:25,092 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-17 16:24:25,092 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 655 714) no Hoare annotation was computed. [2020-07-17 16:24:25,093 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 655 714) no Hoare annotation was computed. [2020-07-17 16:24:25,093 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-07-17 16:24:25,093 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-17 16:24:25,093 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-07-17 16:24:25,093 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-07-17 16:24:25,093 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-07-17 16:24:25,093 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-07-17 16:24:25,093 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 655 714) no Hoare annotation was computed. [2020-07-17 16:24:25,094 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 16:24:25,094 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-17 16:24:25,095 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-07-17 16:24:25,095 INFO L268 CegarLoopResult]: For program point L681-2(lines 681 706) no Hoare annotation was computed. [2020-07-17 16:24:25,095 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-07-17 16:24:25,095 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-07-17 16:24:25,095 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-17 16:24:25,095 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-07-17 16:24:25,095 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-17 16:24:25,095 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 16:24:25,096 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-17 16:24:25,096 INFO L268 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-07-17 16:24:25,096 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-07-17 16:24:25,096 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 16:24:25,096 INFO L268 CegarLoopResult]: For program point L707(lines 680 708) no Hoare annotation was computed. [2020-07-17 16:24:25,096 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-07-17 16:24:25,096 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-07-17 16:24:25,096 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L699-1(line 699) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L699-2(line 699) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L695-1(line 695) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L695-2(line 695) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 16:24:25,097 INFO L268 CegarLoopResult]: For program point L687(lines 687 691) no Hoare annotation was computed. [2020-07-17 16:24:25,098 INFO L268 CegarLoopResult]: For program point L687-1(lines 687 691) no Hoare annotation was computed. [2020-07-17 16:24:25,098 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 16:24:25,098 INFO L268 CegarLoopResult]: For program point L679-1(line 679) no Hoare annotation was computed. [2020-07-17 16:24:25,098 INFO L268 CegarLoopResult]: For program point L679-2(line 679) no Hoare annotation was computed. [2020-07-17 16:24:25,098 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-17 16:24:25,098 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 157 163) the Hoare annotation is: true [2020-07-17 16:24:25,103 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 157 163) the Hoare annotation is: true [2020-07-17 16:24:25,103 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 164 172) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~4) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~4 1) (< 0 |valid_product_#res|)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,103 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 164 172) the Hoare annotation is: true [2020-07-17 16:24:25,103 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 164 172) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~4) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~4 1) (< 0 |valid_product_#res|)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,104 INFO L264 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,105 INFO L271 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: true [2020-07-17 16:24:25,105 INFO L271 CegarLoopResult]: At program point L542(line 542) the Hoare annotation is: true [2020-07-17 16:24:25,105 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 523 545) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,105 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 523 545) the Hoare annotation is: true [2020-07-17 16:24:25,105 INFO L264 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= main_~tmp~5 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,105 INFO L264 CegarLoopResult]: At program point L535-1(line 535) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= main_~tmp~5 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,106 INFO L264 CegarLoopResult]: At program point L533(lines 533 540) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= main_~tmp~5 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,106 INFO L271 CegarLoopResult]: At program point L533-1(lines 533 540) the Hoare annotation is: true [2020-07-17 16:24:25,106 INFO L264 CegarLoopResult]: At program point L531(line 531) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret37| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,106 INFO L264 CegarLoopResult]: At program point L530(line 530) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,106 INFO L264 CegarLoopResult]: At program point L531-1(line 531) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret37| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,106 INFO L264 CegarLoopResult]: At program point L529(line 529) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,107 INFO L264 CegarLoopResult]: At program point L531-2(line 531) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret37| ~systemActive~0) (= 0 ~pumpRunning~0) (= main_~tmp~5 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,107 INFO L264 CegarLoopResult]: At program point L529-1(line 529) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,107 INFO L264 CegarLoopResult]: At program point L525(line 525) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,107 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 523 545) the Hoare annotation is: true [2020-07-17 16:24:25,107 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 482 505) no Hoare annotation was computed. [2020-07-17 16:24:25,107 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 482 505) no Hoare annotation was computed. [2020-07-17 16:24:25,107 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 482 505) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-07-17 16:24:25,108 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-07-17 16:24:25,109 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-17 16:24:25,109 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-17 16:24:25,109 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-07-17 16:24:25,109 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 16:24:25,109 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-17 16:24:25,109 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 320 328) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,109 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 320 328) the Hoare annotation is: true [2020-07-17 16:24:25,109 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 320 328) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,110 INFO L264 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,111 INFO L271 CegarLoopResult]: At program point L324(line 324) the Hoare annotation is: true [2020-07-17 16:24:25,111 INFO L271 CegarLoopResult]: At program point L380(line 380) the Hoare annotation is: true [2020-07-17 16:24:25,111 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 365 383) the Hoare annotation is: true [2020-07-17 16:24:25,111 INFO L271 CegarLoopResult]: At program point L377(line 377) the Hoare annotation is: true [2020-07-17 16:24:25,111 INFO L271 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point L374(lines 374 378) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 365 383) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point L372(line 372) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point L374-2(lines 374 378) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point L372-1(line 372) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point L372-2(line 372) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point L372-3(line 372) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: true [2020-07-17 16:24:25,112 INFO L271 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: true [2020-07-17 16:24:25,113 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 365 383) the Hoare annotation is: true [2020-07-17 16:24:25,113 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-17 16:24:25,113 INFO L268 CegarLoopResult]: For program point L348(lines 348 356) no Hoare annotation was computed. [2020-07-17 16:24:25,113 INFO L268 CegarLoopResult]: For program point L348-2(lines 348 356) no Hoare annotation was computed. [2020-07-17 16:24:25,113 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-07-17 16:24:25,113 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-17 16:24:25,113 INFO L268 CegarLoopResult]: For program point L336(lines 336 344) no Hoare annotation was computed. [2020-07-17 16:24:25,113 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 329 364) no Hoare annotation was computed. [2020-07-17 16:24:25,114 INFO L268 CegarLoopResult]: For program point L336-2(lines 336 344) no Hoare annotation was computed. [2020-07-17 16:24:25,114 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-17 16:24:25,114 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 329 364) no Hoare annotation was computed. [2020-07-17 16:24:25,114 INFO L268 CegarLoopResult]: For program point L359-1(line 359) no Hoare annotation was computed. [2020-07-17 16:24:25,114 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 329 364) no Hoare annotation was computed. [2020-07-17 16:24:25,114 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 16:24:25,114 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 150 156) the Hoare annotation is: true [2020-07-17 16:24:25,114 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 150 156) the Hoare annotation is: true [2020-07-17 16:24:25,114 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-07-17 16:24:25,116 INFO L268 CegarLoopResult]: For program point L576-1(line 576) no Hoare annotation was computed. [2020-07-17 16:24:25,116 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-07-17 16:24:25,116 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-17 16:24:25,116 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 553 598) no Hoare annotation was computed. [2020-07-17 16:24:25,116 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-17 16:24:25,116 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 553 598) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-07-17 16:24:25,117 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 553 598) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point L583-1(line 583) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point L579-1(line 579) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-17 16:24:25,118 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-17 16:24:25,119 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-17 16:24:25,120 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-07-17 16:24:25,120 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-17 16:24:25,120 INFO L268 CegarLoopResult]: For program point L590-1(line 590) no Hoare annotation was computed. [2020-07-17 16:24:25,120 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 16:24:25,121 INFO L268 CegarLoopResult]: For program point L590-2(line 590) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point L553(lines 553 598) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point L553-1(lines 553 598) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point L890(lines 890 891) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 866 911) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point L886(lines 886 893) no Hoare annotation was computed. [2020-07-17 16:24:25,122 INFO L268 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point L880(lines 880 900) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 866 911) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point L907-1(line 907) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-07-17 16:24:25,123 INFO L268 CegarLoopResult]: For program point L907-2(line 907) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point L905-1(line 905) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point L903(line 903) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point L905-2(line 905) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 866 911) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point L866(lines 866 911) no Hoare annotation was computed. [2020-07-17 16:24:25,124 INFO L268 CegarLoopResult]: For program point L897(lines 897 898) no Hoare annotation was computed. [2020-07-17 16:24:25,125 INFO L268 CegarLoopResult]: For program point L897-1(lines 880 900) no Hoare annotation was computed. [2020-07-17 16:24:25,125 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-07-17 16:24:25,125 INFO L268 CegarLoopResult]: For program point L885-1(line 885) no Hoare annotation was computed. [2020-07-17 16:24:25,125 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-07-17 16:24:25,125 INFO L268 CegarLoopResult]: For program point L885-2(line 885) no Hoare annotation was computed. [2020-07-17 16:24:25,125 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-17 16:24:25,125 INFO L268 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-07-17 16:24:25,125 INFO L268 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-07-17 16:24:25,126 INFO L268 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-07-17 16:24:25,126 INFO L268 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-07-17 16:24:25,126 INFO L268 CegarLoopResult]: For program point L904(line 904) no Hoare annotation was computed. [2020-07-17 16:24:25,126 INFO L268 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-07-17 16:24:25,126 INFO L268 CegarLoopResult]: For program point L902(line 902) no Hoare annotation was computed. [2020-07-17 16:24:25,126 INFO L268 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-07-17 16:24:25,126 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-07-17 16:24:25,126 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 513 522) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,127 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 513 522) the Hoare annotation is: true [2020-07-17 16:24:25,127 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 513 522) the Hoare annotation is: true [2020-07-17 16:24:25,127 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 309 319) no Hoare annotation was computed. [2020-07-17 16:24:25,127 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-17 16:24:25,130 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 309 319) no Hoare annotation was computed. [2020-07-17 16:24:25,130 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-17 16:24:25,130 INFO L268 CegarLoopResult]: For program point L314-1(line 314) no Hoare annotation was computed. [2020-07-17 16:24:25,131 INFO L268 CegarLoopResult]: For program point L314-2(line 314) no Hoare annotation was computed. [2020-07-17 16:24:25,131 INFO L268 CegarLoopResult]: For program point L314-3(line 314) no Hoare annotation was computed. [2020-07-17 16:24:25,131 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 309 319) no Hoare annotation was computed. [2020-07-17 16:24:25,131 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 301 308) the Hoare annotation is: true [2020-07-17 16:24:25,131 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 301 308) the Hoare annotation is: true [2020-07-17 16:24:25,131 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 301 308) the Hoare annotation is: true [2020-07-17 16:24:25,131 INFO L264 CegarLoopResult]: At program point L256(line 256) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,131 INFO L264 CegarLoopResult]: At program point L256-1(line 256) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point L254(lines 254 271) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point L256-2(line 256) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point L256-3(line 256) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 250 274) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 250 274) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point L269-1(lines 250 274) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L264 CegarLoopResult]: At program point L258(lines 258 266) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,132 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 242 248) the Hoare annotation is: true [2020-07-17 16:24:25,133 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 242 248) the Hoare annotation is: true [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L432(lines 432 436) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L432-2(lines 426 437) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L424(line 424) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L424-1(line 424) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L416(lines 416 422) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L416-1(lines 416 422) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L408(line 408) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,133 INFO L264 CegarLoopResult]: At program point L404(line 404) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,134 INFO L264 CegarLoopResult]: At program point L404-1(line 404) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,134 INFO L264 CegarLoopResult]: At program point L388(line 388) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,134 INFO L271 CegarLoopResult]: At program point testEXIT(lines 386 449) the Hoare annotation is: true [2020-07-17 16:24:25,134 INFO L264 CegarLoopResult]: At program point testENTRY(lines 386 449) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,134 INFO L264 CegarLoopResult]: At program point L442(lines 395 443) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,134 INFO L271 CegarLoopResult]: At program point testFINAL(lines 386 449) the Hoare annotation is: true [2020-07-17 16:24:25,134 INFO L264 CegarLoopResult]: At program point L430(line 430) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,134 INFO L264 CegarLoopResult]: At program point L397(lines 396 441) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,134 INFO L264 CegarLoopResult]: At program point L430-1(line 430) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,134 INFO L264 CegarLoopResult]: At program point L430-2(line 430) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,135 INFO L264 CegarLoopResult]: At program point L426(lines 426 437) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,135 INFO L264 CegarLoopResult]: At program point L389(line 389) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,135 INFO L264 CegarLoopResult]: At program point L418(line 418) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,135 INFO L264 CegarLoopResult]: At program point L414(line 414) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,135 INFO L264 CegarLoopResult]: At program point L414-1(line 414) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,135 INFO L264 CegarLoopResult]: At program point L439(lines 396 441) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,135 INFO L264 CegarLoopResult]: At program point L406(lines 406 412) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,135 INFO L264 CegarLoopResult]: At program point L406-1(lines 406 412) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,136 INFO L264 CegarLoopResult]: At program point L398(lines 398 402) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,136 INFO L264 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,136 INFO L264 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,136 INFO L268 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-07-17 16:24:25,136 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-17 16:24:25,136 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-17 16:24:25,136 INFO L268 CegarLoopResult]: For program point L861-1(line 861) no Hoare annotation was computed. [2020-07-17 16:24:25,136 INFO L268 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L861-2(line 861) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L859-1(line 859) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 820 865) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L859-2(line 859) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L820(lines 820 865) no Hoare annotation was computed. [2020-07-17 16:24:25,137 INFO L268 CegarLoopResult]: For program point L851(lines 851 852) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L851-1(lines 834 854) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L839-1(line 839) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L839-2(line 839) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-07-17 16:24:25,138 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 820 865) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 820 865) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point L844(lines 844 845) no Hoare annotation was computed. [2020-07-17 16:24:25,139 INFO L268 CegarLoopResult]: For program point L840(lines 840 847) no Hoare annotation was computed. [2020-07-17 16:24:25,140 INFO L268 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-07-17 16:24:25,140 INFO L268 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-07-17 16:24:25,140 INFO L268 CegarLoopResult]: For program point L834(lines 834 854) no Hoare annotation was computed. [2020-07-17 16:24:25,140 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 275 282) no Hoare annotation was computed. [2020-07-17 16:24:25,140 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 275 282) no Hoare annotation was computed. [2020-07-17 16:24:25,140 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 275 282) no Hoare annotation was computed. [2020-07-17 16:24:25,140 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 126 134) the Hoare annotation is: true [2020-07-17 16:24:25,140 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 126 134) the Hoare annotation is: true [2020-07-17 16:24:25,140 INFO L271 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: true [2020-07-17 16:24:25,141 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 126 134) the Hoare annotation is: true [2020-07-17 16:24:25,141 INFO L271 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: true [2020-07-17 16:24:25,141 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-17 16:24:25,141 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2020-07-17 16:24:25,141 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-17 16:24:25,141 INFO L268 CegarLoopResult]: For program point L102(lines 102 110) no Hoare annotation was computed. [2020-07-17 16:24:25,141 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2020-07-17 16:24:25,141 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2020-07-17 16:24:25,141 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point L142-1(line 142) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point L142-2(line 142) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 140 149) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 140 149) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 140 149) no Hoare annotation was computed. [2020-07-17 16:24:25,142 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L795-1(line 795) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L795-2(line 795) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L787(lines 765 788) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L746(lines 746 762) no Hoare annotation was computed. [2020-07-17 16:24:25,143 INFO L268 CegarLoopResult]: For program point L779-1(line 779) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L779-2(line 779) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L763(lines 763 804) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L755-1(line 755) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L805(lines 805 816) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 717 819) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-07-17 16:24:25,144 INFO L268 CegarLoopResult]: For program point L797-1(line 797) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L781-1(line 781) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L748-1(line 748) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L806(lines 806 813) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 717 819) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 717 819) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-07-17 16:24:25,145 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L741(lines 741 745) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L766-2(lines 766 786) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L717(lines 717 819) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L717-1(lines 717 819) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L808-1(line 808) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L808-2(line 808) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L767(lines 766 786) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-07-17 16:24:25,146 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L751-1(line 751) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L768(lines 768 772) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L793-1(line 793) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L793-2(line 793) no Hoare annotation was computed. [2020-07-17 16:24:25,147 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L777-1(line 777) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L777-2(line 777) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-17 16:24:25,148 INFO L264 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,148 INFO L264 CegarLoopResult]: At program point L890-1(line 890) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,148 INFO L264 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,148 INFO L264 CegarLoopResult]: At program point L845(line 845) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L358-1(line 358) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L358-2(line 358) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L358-3(line 358) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L354-1(line 354) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L354-2(line 354) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L354-3(line 354) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,149 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,150 INFO L264 CegarLoopResult]: At program point L350(line 350) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,150 INFO L264 CegarLoopResult]: At program point L354-4(line 354) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,150 INFO L264 CegarLoopResult]: At program point L350-1(line 350) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,150 INFO L264 CegarLoopResult]: At program point L350-2(line 350) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,150 INFO L264 CegarLoopResult]: At program point L350-3(line 350) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,150 INFO L264 CegarLoopResult]: At program point L891(line 891) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,150 INFO L264 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,151 INFO L264 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,151 INFO L264 CegarLoopResult]: At program point L346-2(line 346) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,151 INFO L264 CegarLoopResult]: At program point L346-3(line 346) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,151 INFO L264 CegarLoopResult]: At program point L342(line 342) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,151 INFO L264 CegarLoopResult]: At program point L346-4(line 346) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,151 INFO L264 CegarLoopResult]: At program point L342-1(line 342) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,151 INFO L264 CegarLoopResult]: At program point L346-5(line 346) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,152 INFO L264 CegarLoopResult]: At program point L342-2(line 342) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,152 INFO L264 CegarLoopResult]: At program point L346-6(line 346) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,152 INFO L264 CegarLoopResult]: At program point L342-3(line 342) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,152 INFO L264 CegarLoopResult]: At program point L346-7(line 346) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,152 INFO L264 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,152 INFO L264 CegarLoopResult]: At program point L342-4(line 342) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,153 INFO L264 CegarLoopResult]: At program point L338-1(line 338) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,153 INFO L264 CegarLoopResult]: At program point L338-2(line 338) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,153 INFO L264 CegarLoopResult]: At program point L338-3(line 338) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,153 INFO L264 CegarLoopResult]: At program point L334(line 334) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,153 INFO L264 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,153 INFO L264 CegarLoopResult]: At program point L99-1(line 99) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,153 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L215(line 215) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L851-1(line 851) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L112-1(line 112) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L112-2(line 112) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L108(line 108) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L108-1(line 108) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,154 INFO L264 CegarLoopResult]: At program point L108-2(line 108) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L108-3(line 108) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L104(line 104) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L360(line 360) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L104-1(line 104) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L360-1(line 360) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L104-2(line 104) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L360-2(line 360) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L104-3(line 104) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,155 INFO L264 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,156 INFO L264 CegarLoopResult]: At program point L104-4(line 104) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,156 INFO L264 CegarLoopResult]: At program point L100-1(line 100) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,156 INFO L264 CegarLoopResult]: At program point L104-5(line 104) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,156 INFO L264 CegarLoopResult]: At program point L451(line 451) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-17 16:24:25,156 INFO L264 CegarLoopResult]: At program point L100-2(line 100) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,156 INFO L264 CegarLoopResult]: At program point L100-3(line 100) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,156 INFO L264 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,156 INFO L264 CegarLoopResult]: At program point L100-4(line 100) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,157 INFO L264 CegarLoopResult]: At program point L897-1(line 897) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,157 INFO L264 CegarLoopResult]: At program point L100-5(line 100) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,157 INFO L264 CegarLoopResult]: At program point L100-6(line 100) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,157 INFO L264 CegarLoopResult]: At program point L100-7(line 100) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,157 INFO L264 CegarLoopResult]: At program point L216(line 216) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:24:25,157 INFO L264 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,157 INFO L264 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,157 INFO L264 CegarLoopResult]: At program point L716(line 716) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-17 16:24:25,158 INFO L264 CegarLoopResult]: At program point L844-1(line 844) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,158 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 16:24:25,158 INFO L264 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 16:24:25,158 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-17 16:24:25,158 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-17 16:24:25,158 INFO L268 CegarLoopResult]: For program point L289-1(line 289) no Hoare annotation was computed. [2020-07-17 16:24:25,158 INFO L268 CegarLoopResult]: For program point L289-2(line 289) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point L289-3(line 289) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 284 300) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 284 300) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point L295-1(lines 284 300) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point L291(lines 291 297) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 117 125) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-17 16:24:25,159 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 117 125) no Hoare annotation was computed. [2020-07-17 16:24:25,160 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 117 125) no Hoare annotation was computed. [2020-07-17 16:24:25,160 INFO L264 CegarLoopResult]: At program point L80(line 80) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,160 INFO L264 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= |old(~methaneLevelCritical~0)| 0)) .cse0 .cse1) (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0 .cse1))) [2020-07-17 16:24:25,160 INFO L271 CegarLoopResult]: At program point L77-1(lines 73 84) the Hoare annotation is: true [2020-07-17 16:24:25,160 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 73 84) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,160 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 73 84) the Hoare annotation is: true [2020-07-17 16:24:25,160 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 16:24:25,160 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 16:24:25,161 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 16:24:25,161 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 16:24:25,161 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2020-07-17 16:24:25,161 INFO L264 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: (or (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,161 INFO L271 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: true [2020-07-17 16:24:25,161 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 85 93) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,161 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 85 93) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,161 INFO L264 CegarLoopResult]: At program point L224(line 224) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,162 INFO L264 CegarLoopResult]: At program point L222(lines 221 240) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,162 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 218 241) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,162 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 218 241) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,162 INFO L264 CegarLoopResult]: At program point L231(line 231) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,162 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 218 241) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,162 INFO L264 CegarLoopResult]: At program point L229(lines 229 235) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,162 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 452 481) the Hoare annotation is: true [2020-07-17 16:24:25,162 INFO L271 CegarLoopResult]: At program point L477(lines 452 481) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point L473(line 473) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point L463(line 463) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 452 481) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point L466(lines 466 470) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point L466-1(lines 466 470) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point L462-2(lines 462 476) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point L458-1(line 458) the Hoare annotation is: true [2020-07-17 16:24:25,163 INFO L271 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: true [2020-07-17 16:24:25,164 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 49 60) the Hoare annotation is: true [2020-07-17 16:24:25,164 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 49 60) the Hoare annotation is: true [2020-07-17 16:24:25,164 INFO L271 CegarLoopResult]: At program point L54(line 54) the Hoare annotation is: true [2020-07-17 16:24:25,164 INFO L271 CegarLoopResult]: At program point L53-1(lines 49 60) the Hoare annotation is: true [2020-07-17 16:24:25,164 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 506 512) the Hoare annotation is: true [2020-07-17 16:24:25,164 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 506 512) the Hoare annotation is: true [2020-07-17 16:24:25,164 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 16:24:25,164 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-17 16:24:25,164 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 16:24:25,165 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 16:24:25,165 INFO L271 CegarLoopResult]: At program point L65-1(lines 61 72) the Hoare annotation is: true [2020-07-17 16:24:25,165 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 61 72) the Hoare annotation is: true [2020-07-17 16:24:25,165 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 61 72) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,165 INFO L264 CegarLoopResult]: At program point L66(line 66) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,166 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 202 209) the Hoare annotation is: true [2020-07-17 16:24:25,166 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 206) the Hoare annotation is: true [2020-07-17 16:24:25,166 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 202 209) the Hoare annotation is: true [2020-07-17 16:24:25,166 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 202 209) the Hoare annotation is: true [2020-07-17 16:24:25,166 INFO L264 CegarLoopResult]: At program point L190(line 190) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,166 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 176 200) the Hoare annotation is: true [2020-07-17 16:24:25,167 INFO L264 CegarLoopResult]: At program point L188(lines 188 194) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1) (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) .cse0 .cse1))) [2020-07-17 16:24:25,167 INFO L264 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,167 INFO L264 CegarLoopResult]: At program point L186-1(line 186) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret12|) .cse0 .cse1) (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-07-17 16:24:25,167 INFO L264 CegarLoopResult]: At program point L184(lines 184 197) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification1_spec__1_~tmp~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,167 INFO L264 CegarLoopResult]: At program point L186-2(line 186) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret12|) .cse0 .cse1) (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-07-17 16:24:25,167 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 176 200) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification1_spec__1_~tmp~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,167 INFO L264 CegarLoopResult]: At program point L186-3(line 186) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1) (or (and (= 0 |__utac_acc__Specification1_spec__1_#t~ret12|) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)) .cse0 .cse1))) [2020-07-17 16:24:25,168 INFO L264 CegarLoopResult]: At program point L184-1(lines 176 200) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification1_spec__1_~tmp~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,168 INFO L271 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: true [2020-07-17 16:24:25,168 INFO L264 CegarLoopResult]: At program point L182-1(line 182) the Hoare annotation is: (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret11|) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,168 INFO L264 CegarLoopResult]: At program point L182-2(line 182) the Hoare annotation is: (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret11|) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,168 INFO L264 CegarLoopResult]: At program point L182-3(line 182) the Hoare annotation is: (or (and (= 0 |__utac_acc__Specification1_spec__1_#t~ret11|) (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-17 16:24:25,168 INFO L271 CegarLoopResult]: At program point L178(line 178) the Hoare annotation is: true [2020-07-17 16:24:25,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 04:24:25 BoogieIcfgContainer [2020-07-17 16:24:25,207 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 16:24:25,210 INFO L168 Benchmark]: Toolchain (without parser) took 36205.51 ms. Allocated memory was 138.9 MB in the beginning and 767.6 MB in the end (delta: 628.6 MB). Free memory was 103.2 MB in the beginning and 489.9 MB in the end (delta: -386.7 MB). Peak memory consumption was 626.1 MB. Max. memory is 7.1 GB. [2020-07-17 16:24:25,212 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 16:24:25,217 INFO L168 Benchmark]: CACSL2BoogieTranslator took 734.62 ms. Allocated memory was 138.9 MB in the beginning and 203.4 MB in the end (delta: 64.5 MB). Free memory was 102.8 MB in the beginning and 173.9 MB in the end (delta: -71.1 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. [2020-07-17 16:24:25,217 INFO L168 Benchmark]: Boogie Preprocessor took 98.56 ms. Allocated memory is still 203.4 MB. Free memory was 173.9 MB in the beginning and 169.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2020-07-17 16:24:25,218 INFO L168 Benchmark]: RCFGBuilder took 1394.08 ms. Allocated memory was 203.4 MB in the beginning and 235.9 MB in the end (delta: 32.5 MB). Free memory was 169.1 MB in the beginning and 179.3 MB in the end (delta: -10.2 MB). Peak memory consumption was 83.9 MB. Max. memory is 7.1 GB. [2020-07-17 16:24:25,219 INFO L168 Benchmark]: TraceAbstraction took 33967.17 ms. Allocated memory was 235.9 MB in the beginning and 767.6 MB in the end (delta: 531.6 MB). Free memory was 179.3 MB in the beginning and 489.9 MB in the end (delta: -310.5 MB). Peak memory consumption was 605.2 MB. Max. memory is 7.1 GB. [2020-07-17 16:24:25,227 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 734.62 ms. Allocated memory was 138.9 MB in the beginning and 203.4 MB in the end (delta: 64.5 MB). Free memory was 102.8 MB in the beginning and 173.9 MB in the end (delta: -71.1 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 98.56 ms. Allocated memory is still 203.4 MB. Free memory was 173.9 MB in the beginning and 169.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1394.08 ms. Allocated memory was 203.4 MB in the beginning and 235.9 MB in the end (delta: 32.5 MB). Free memory was 169.1 MB in the beginning and 179.3 MB in the end (delta: -10.2 MB). Peak memory consumption was 83.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 33967.17 ms. Allocated memory was 235.9 MB in the beginning and 767.6 MB in the end (delta: 531.6 MB). Free memory was 179.3 MB in the beginning and 489.9 MB in the end (delta: -310.5 MB). Peak memory consumption was 605.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 206]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 396]: Loop Invariant Derived loop invariant: (((0 == splverifierCounter && 0 == pumpRunning) || !(0 == \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || !(1 == systemActive) - InvariantResult [Line: 395]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 157]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 164]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((1 <= retValue_acc && \result <= 1) && retValue_acc <= 1) && 0 < \result) || !(0 == methaneLevelCritical)) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 523]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 320]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 365]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 150]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 513]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 301]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 250]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(0 == \old(pumpRunning)) || 0 == pumpRunning) || !(1 == systemActive) - ProcedureContractResult [Line: 242]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 386]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 126]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 73]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 85]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(0 == pumpRunning) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(1 == systemActive) - ProcedureContractResult [Line: 218]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((0 == pumpRunning && \old(waterLevel) == waterLevel) || !(0 == \old(pumpRunning))) || !(1 == systemActive) - ProcedureContractResult [Line: 452]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 49]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 506]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 61]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 202]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 176]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: ((!(0 == methaneLevelCritical) || 0 == tmp) || !(0 == pumpRunning)) || !(1 == systemActive) - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 612 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 16.4s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 12.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 17.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 974 SDtfs, 1235 SDslu, 1610 SDs, 0 SdLazy, 2682 SolverSat, 354 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 146 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 6.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=303occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 196 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 238 LocationsWithAnnotation, 826 PreInvPairs, 978 NumberOfFragments, 2389 HoareAnnotationTreeSize, 826 FomulaSimplifications, 177972 FormulaSimplificationTreeSizeReduction, 3.6s HoareSimplificationTime, 238 FomulaSimplificationsInter, 20339 FormulaSimplificationTreeSizeReductionInter, 13.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.2s InterpolantComputationTime, 762 NumberOfCodeBlocks, 762 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 757 ConstructedInterpolants, 0 QuantifiedInterpolants, 311328 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...